/Engine/Source/Editor/Kismet/Public/FindInBlueprintManager.h
Options to configure the bulk caching task
struct FFindInBlueprintCachingOptions
EFiBVersion
MinimiumVersionRequirement
Minimum version requirement for caching, any Blueprints below this version will be re-indexed
FSimpleDelegate
OnFinished
Callback for when caching is finished
EFiBCacheOpFlag...
OpFlags
Initial set of control flags
EFiBCacheOpType
OpType
Type of caching operation